DYNAKITS - We are pleased to introduce an array of classic Dynakit vacuum tube audio amplifier kits based on the legendary designs which still remain popular today after more than 50 years since their first introduction. i.e. (Dynakit Mark II 1955). Each classic Dynakit vacuum tube amplifier kit contains "all the required parts" including the chassis, transformers, circuit boards, components, hardware, wire and step by step instructions as needed to successfully complete the kit assembly. Vacuum tubes (not provided) can be ordered directly from our affiliate by clicking here. Amplifier kits do not include the top vented cover which can be ordered separately, see our covers section.